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BEAD FORMING APPARATUS, BEAD FORMING METHOD, MANUFACTURING METHOD OF CYLINDRICAL BODY MADE OF RUBBER AND MANUFACTURING METHOD OF RUBBER HOSE WITH CAP APPLIANCE
BEAD FORMING APPARATUS, BEAD FORMING METHOD, MANUFACTURING METHOD OF CYLINDRICAL BODY MADE OF RUBBER AND MANUFACTURING METHOD OF RUBBER HOSE WITH CAP APPLIANCE
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机译:珠成形装置,珠成形方法,圆筒形圆柱体的制造方法以及带盖的橡胶软管的制造方法
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摘要
PROBLEM TO BE SOLVED: To provide a bead forming apparatus for winding a wire around a mandrel without rotating the mandrel to form a bead.;SOLUTION: The bead forming apparatus is equipped with a rack 7, a press roll 8 and a guide ring 10. The rack 7 holds the wire 6 preliminarily cut into predetermined length and a press roll 8 presses the wire 6 to an unvulcanized rubber molded body 5. The guide ring 10 guides the press roll 8 in the peripheral direction of the unvulcanized rubber molded article 5. The wire 6 is pressed by the press roll 8 to the outer surface of the unvulcanized rubber molded body 5 to be wound around the unvulcanized rubber molded article, while being drawn out of the rack 7, to form the bead 4.;COPYRIGHT: (C)2009,JPO&INPIT
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